Boston Marathon bombing: the blame game begins

“It’s people like this that you don’t want to let out of your sight, and this was a mistake,” Sen. Graham said. “Either our laws are insufficient or the FBI failed, but we’re at war with radical Islamists and we need to up our game.”

"This is the latest in a series of cases like this … where the FBI is given information about someone being a potential terrorist," he said. "They look at them, and then they don't take action, and then [those individuals] go out and commit murders."